Climatological Report (Monthly)
Issued by NWS

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209
CXUS53 KDLH 012002
CLMASX

CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN
302 PM CDT THU OCT 01 2026

...................................

...THE ASHLAND CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            100   09/07/1976
 LOW              12   09/28/1893
HIGHEST           89   09/01         MM      MM       85  09/16
                                                          09/29
LOWEST            28   09/22         MM      MM       36  09/08
AVG. MAXIMUM    72.9               69.0     3.9     70.3
AVG. MINIMUM    47.2               45.8     1.4     48.9
MEAN            60.1               57.4     2.7     59.6
DAYS MAX >= 90     0                0.3    -0.3        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     3                2.0     1.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.00   1985
 MINIMUM        0.36   1939
TOTALS          1.53               3.03   -1.50     3.07
DAILY AVG.      0.05               0.10   -0.05     0.10
DAYS >= .01       11               12.7    -1.7       12
DAYS >= .10        5                6.5    -1.5        6
DAYS >= .50        1                1.8    -0.8        2
DAYS >= 1.00       0                0.6    -0.6        1
GREATEST
 24 HR. TOTAL   0.69   09/14 TO 09/14


DEGREE DAYS
HEATING TOTAL    187                253     -66      169
 SINCE 7/1       238                380    -142       MM
COOLING TOTAL     46                 25      21       16
 SINCE 1/1       326                257      69       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
HIGHEST WIND SPEED/DIRECTION    31/260    DATE  09/15
HIGHEST GUST SPEED/DIRECTION    45/260    DATE  09/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.38
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE     10
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$